2738348760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{21589}}^1$

素因数の和:21761

約数の個数: 128

約数和(自身を含む): 9451238400

約数和(自身を除く): 6712889640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1057, 1208, 1510, 1812, 2114, 2265, 3020, 3171, 3624, 4228, 4530, 5285, 6040, 6342, 8456, 9060, 10570, 12684, 15855, 18120, 21140, 21589, 25368, 31710, 42280, 43178, 63420, 64767, 86356, 107945, 126840, 129534, 151123, 172712, 215890, 259068, 302246, 323835, 431780, 453369, 518136, 604492, 647670, 755615, 863560, 906738, 1208984, 1295340, 1511230, 1813476, 2266845, 2590680, 3022460, 3259939, 3626952, 4533690, 6044920, 6519878, 9067380, 9779817, 13039756, 16299695, 18134760, 19559634, 22819573, 26079512, 32599390, 39119268, 45639146, 48899085, 65198780, 68458719, 78238536, 91278292, 97798170, 114097865, 130397560, 136917438, 182556584, 195596340, 228195730, 273834876, 342293595, 391192680, 456391460, 547669752, 684587190, 912782920, 1369174380, 2738348760]

約数ペア:

[(1, 2738348760), (2, 1369174380), (3, 912782920), (4, 684587190), (5, 547669752), (6, 456391460), (7, 391192680), (8, 342293595), (10, 273834876), (12, 228195730), (14, 195596340), (15, 182556584), (20, 136917438), (21, 130397560), (24, 114097865), (28, 97798170), (30, 91278292), (35, 78238536), (40, 68458719), (42, 65198780), (56, 48899085), (60, 45639146), (70, 39119268), (84, 32599390), (105, 26079512), (120, 22819573), (140, 19559634), (151, 18134760), (168, 16299695), (210, 13039756), (280, 9779817), (302, 9067380), (420, 6519878), (453, 6044920), (604, 4533690), (755, 3626952), (840, 3259939), (906, 3022460), (1057, 2590680), (1208, 2266845), (1510, 1813476), (1812, 1511230), (2114, 1295340), (2265, 1208984), (3020, 906738), (3171, 863560), (3624, 755615), (4228, 647670), (4530, 604492), (5285, 518136), (6040, 453369), (6342, 431780), (8456, 323835), (9060, 302246), (10570, 259068), (12684, 215890), (15855, 172712), (18120, 151123), (21140, 129534), (21589, 126840), (25368, 107945), (31710, 86356), (42280, 64767), (43178, 63420)]